Sign out process take long time to action

[baiqif]

We have been using this component for a long time. However, we found the sign out behaves strange after we upgrade MeteorJS to 1.0

When we click sign out and there is no immediate response. After we leave the web page for about 1 minutes, the web page will jump to the main page-what it is supposed to be.

We found it printed out to console - ''Error: failed[503]"... "Request forbidden"

[baiqif]

I guess this problem may be caused by 'router' issue. This website was built on one-page solution.
Yesterday, I have added 'router/help' in, which share the nav bar with the main page - of course, the signin/out on the Nav bar. When I navigator to /help, the sign out button works.............